Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual AFC Cup Kenji Arai possui?
 ###Tabelas: CREATE TABLE season_4_1958_59 (season_4_1958_59_id AUTO_INCREMENT PRIMARY KEY, Series # INT, Season # INT, Title VARCHAR, Director VARCHAR, Writer(s) VARCHAR, Airdate VARCHAR) CREATE TABLE pga_tour_wins_21 (pga_tour_wins_21_id AUTO_INCREMENT PRIMARY KEY, Date VARCHAR, Tournament VARCHAR, Winning score VARCHAR, To par VARCHAR, Margin of victory VARCHAR) CREATE TABLE season_by_season_results (season_by_season_results_id AUTO_INCREMENT PRIMARY KEY, Season VARCHAR, Manager VARCHAR, Record [a ] VARCHAR, Win % INT, Post-season record [e ] VARCHAR, Post-season win % VARCHAR, MLB affiliate VARCHAR) CREATE TABLE goalscorers (goalscorers_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Name VARCHAR, S-League VARCHAR, Singapore Cup VARCHAR, Singapore League Cup VARCHAR, AFC Cup VARCHAR, Total VARCHAR) CREATE TABLE and_surrounding_islands (and_surrounding_islands_id AUTO_INCREMENT PRIMARY KEY, Peak VARCHAR, Country VARCHAR, Elevation (m) INT, Prominence (m) INT, Col (m) INT)  
SELECT AFC Cup FROM goalscorers WHERE Name = kenji arai